^^ PS – futuregrace; I’m manually embedding my photos on my post atm. It works just fine. Simply log into your Flickr account, go the photo page you want to use, click on the ‘Share this photo’ button (right-pointing arrow) at the bottom right of the photo, and select ‘HTML’, select the image size you want, select the ‘HTML’ button, and then select and copy the code and paste it into your blog post – ‘Text’ editor.
Change your post editor to ‘Visual’ editor and you should be able to click on your image and edit it like normal.
Hope it works for you. Have a great day! ??